Fire Doors

Specifying Zombie-Resistant Door Openings (Update!)

It's hard to believe that it has been 6 YEARS since I last updated this post on zombie-resistant door openings, and 9 YEARS sine I wrote the original version.  With the new model codes coming out soon it's time for another update, and what better day to post it than on Halloween??

Decoded: Current Requirements of the I-Codes for Classroom Door Locks

As I mentioned last month, my Decoded column has a new question-and-answer format. This month's question: "How do the changes made to the 2018 and 2021 I-Codes affect the requirements for locks installed on classroom doors?"

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